LG V490 Owner's Manual
25
• Turn off automatic syncing for Gmail™, Calendar, Contacts, and other
applications.
• Some applications you have downloaded may cause your battery power to
be reduced.
• While using downloaded applications, check the battery charged level.
To view the battery charge level
1
From the Home screen, tap
Apps
>
Settings
>
About tablet >
Battery.
2
The battery status (charging or discharging) and level are displayed on the
top menu of the screen.
top menu of the screen.
To monitor and control what uses the battery
1
From the Home screen, tap
Apps
>
Settings
>
About tablet >
Battery > Battery usage.
2
The screen displays battery usage time and also lists applications or
services using battery power from greatest amount to least.
services using battery power from greatest amount to least.
Installing the SIM card
1
To install the SIM card, locate and open the cover to the slot.
2
Place your fingernail in the cutout and gently pull out the SIM card tray.
NOTE: There are two slots underneath the cover (the other slot is for a
microSD card).
microSD card).
NOTE: If you swap the SIM card, after inserting the SIM card you have to
restart your tablet.
restart your tablet.